Cheers Calum mate, along the way I've had to change the tank twice and ended up with a new one in the end anyway. So all fuel is a few days old.

Just to give some clues this is how far back things went engine wise...



Got a bit carried away didn't I eh?

..and this is now...



before the lights etc went on of course

Bit paranoid now so buying a mirror to go down the bores alongside the flexi light - car resto's can be fun right?